- Joined
- Oct 1, 2022
- Messages
- 148
- Reaction score
- 52
- Location
- Alpena
- What state or country do you live in
- Michigan
So I am really struggling to decide a lighting schedule . It’s a 20 gallon mixed nano reef. I had 6 frags and now I have 4. I lost my hammers. But they went through a lot. I have a Kenya tree and some favias left. I am going to get more hammers and other corals soon . My question is . What light spectrums should I use , and when. There are so many options. Is there a universal spectrum for mixed reefs , like so many hours or 20 %red 40% green 100% blue … etc. I have the current USA loop system. It can program a 24 hour schedule but I don’t know what to set it and I keep changing. And changing is not good. This I have learned already. Things need to be consistent.


